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4868551007 = 127718792029
BaseRepresentation
bin1001000100011000…
…00011000101011111
3110120022001000102222
410202030003011133
534432322113012
62123033535555
7231435000155
oct44214030537
913508030388
104868551007
112079196481
12b3a5745bb
135c7856718
143428453d5
151d763d972
hex12230315f

4868551007 has 8 divisors (see below), whose sum is σ = 4877359200. Its totient is φ = 4859753184.

The previous prime is 4868550991. The next prime is 4868551019. The reversal of 4868551007 is 7001558684.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4868551007 - 24 = 4868550991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4868551067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2398469 + ... + 2400497.

It is an arithmetic number, because the mean of its divisors is an integer number (609669900).

Almost surely, 24868551007 is an apocalyptic number.

4868551007 is a deficient number, since it is larger than the sum of its proper divisors (8808193).

4868551007 is a wasteful number, since it uses less digits than its factorization.

4868551007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5185.

The product of its (nonzero) digits is 268800, while the sum is 44.

The square root of 4868551007 is about 69775.0027373701. The cubic root of 4868551007 is about 1694.8577027163.

The spelling of 4868551007 in words is "four billion, eight hundred sixty-eight million, five hundred fifty-one thousand, seven".

Divisors: 1 1277 1879 2029 2399483 2591033 3812491 4868551007